QSFP-DD 400G LR4 10km SMF Optical Module For Data Center Interconnect
This product is a 400Gb/s Quad Small Form Factor Pluggable-double density (QSFP-DD) optical module designed for 10km optical communication applications. The module converts 8 channels of 50Gb/s (PAM4) electrical input data to 4 channels of parallel optical signals, each capable of 100Gb/s operation for an aggregate data rate of 400Gb/s. Reversely, on the receiver side, the module converts 4 channels of parallel optical signals of 100Gb/s each channel for an aggregate data rate of 400Gb/s into 8 channels of 50Gb/s (PAM4) electrical output data.
Key Features
- QSFP-DD MSA compliant
- 4 CWDM lanes MUX/DEMUX design
- 100G Lambda MSA 400G-FR4 Specification compliant
- Up to 10km transmission on single mode fiber (SMF) with FEC
- Operating case temperature: 0 to 70℃
- 8x53.125Gb/s electrical interface(400GAUI-8)
- Data Rate 106.25Gbps (PAM4) perchannel.
- Maximum power consumption 12W
- Duplex LC connector
- RoHS compliant
Application
- Data Center Interconnect
- 400G Ethernet
- Infiniband interconnects
- Enterprise network
Product Details
Parameter |
Symbol |
Min |
Typical |
Max |
Units |
No |
Operating Case Temperature |
TOP |
0 |
|
70 |
degC |
|
Link Distance |
D |
0.02 |
|
10 |
km |
|
Power Consumption |
|
|
|
12 |
W |
|
Center Wavelength |
L0 |
1264.5 |
1271 |
1277.5 |
nm |
|
L1 |
1284.5 |
1291 |
1297.7 |
nm |
|
L2 |
1304.5 |
1311 |
1317.5 |
nm |
|
L3 |
1324.5 |
1331 |
1337.5 |
nm |
|
Average Launch Power,each Lane |
PAVG |
-3.4 |
|
5.3 |
dBm |
|
OMA, each Lane |
POMA |
-0.4 |
|
5.1 |
dBm |
|
Damage Receiver power |
|
|
|
5.5 |
dBm |
|
Receiver Saturation |
OVERLOAD |
|
|
4.5 |
|
|
Receiver Sensitivity(OMA) |
SEN |
|
|
-6.1 |
dBm |
BER=2E-4, 26.5625Gbps, PRBS31,max (-6.1 ,SECQ -7.5) |